Struct Group 

pub struct Group { /* private fields */ }

Type containing group information.

It is returned by User::groups or Groups::list.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    println!(
        "user: (ID: {:?}, group ID: {:?}, name: {:?})",
        user.id(),
        user.group_id(),
        user.name(),
    );
    for group in user.groups() {
        println!("group: (ID: {:?}, name: {:?})", group.id(), group.name());
    }
}

Implementations

impl Group

pub fn id(&self) -> &Gid

Returns the ID of the group.

⚠️ This information is not set on Windows.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    for group in user.groups() {
        println!("{:?}", group.id());
    }
}

pub fn name(&self) -> &str

Returns the name of the group.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    for group in user.groups() {
        println!("{}", group.name());
    }
}

Trait Implementations

impl Debug for Group

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Group

impl Ord for Group

fn cmp(&self, other: &Group) -> Ordering

This method returns an [Ordering] between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Group

fn eq(&self, other: &Group) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Group

fn partial_cmp(&self, other: &Group) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Group

Available on crate feature user only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Group